`kr_cris_trial_search`

Pack: kr-cris · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/kr_cris_trial_search for the schema, then POST the same URL with its arguments for the data.

Search the Clinical Research Information Service (CRIS), the Korea Disease Control and Prevention Agency’s national registry of clinical trials and clinical research (a WHO primary registry). Free-word query in Korean or English over titles, condition, intervention and sponsor, or a KCT number. Each hit gives the KCT number, Korean and English titles, recruitment status, phase, study type, condition, sponsor and funder organisation, start and end dates and the record link. 20 results per page (page, next_page); optional status filter. No hit means none in this registry, not that no such trial exists. Use kr_cris_trial_get for one full record. Example: query=“pembrolizumab”, status=“recruiting”.

Parameters

Name	Type	Required	Description
`query`	string	yes	Words from the title, condition, drug or sponsor in Korean or English, or a KCT number.
`status`	string	no	Optional recruitment-status filter.
`page`	number	no	Result page, 20 per page (default 1); use next_page from the previous answer.
`limit`	number	no	Trials returned from the page (1-20, default 10).

Example call

Arguments

{
  "query": "cancer",
  "status": "recruiting",
  "limit": 3
}

curl

curl -X POST https://gateway.pipeworx.io/kr-cris/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"kr_cris_trial_search","arguments":{"query":"cancer","status":"recruiting","limit":3}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('kr_cris_trial_search', {
  "query": "cancer",
  "status": "recruiting",
  "limit": 3
});

Response shape

Field	Type	Description
`query`	object \| null
`found`	boolean
`total`	number \| null
`returned`	number \| null
`page`	number \| null
`next_page`	number \| null
`trials`	array \| null
`sort`	string \| null
`data_as_of`	string \| null
`source`	string
`caveat`	string \| null

Full JSON Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": [
        "object",
        "null"
      ],
      "properties": {
        "query": {
          "type": [
            "string",
            "null"
          ]
        },
        "status": {
          "type": [
            "string",
            "null"
          ]
        },
        "page": {
          "type": [
            "number",
            "null"
          ]
        }
      },
      "additionalProperties": true
    },
    "found": {
      "type": "boolean"
    },
    "total": {
      "type": [
        "number",
        "null"
      ]
    },
    "returned": {
      "type": [
        "number",
        "null"
      ]
    },
    "page": {
      "type": [
        "number",
        "null"
      ]
    },
    "next_page": {
      "type": [
        "number",
        "null"
      ]
    },
    "trials": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "object",
        "properties": {
          "trial_id": {
            "type": [
              "string",
              "null"
            ]
          },
          "title_ko": {
            "type": [
              "string",
              "null"
            ]
          },
          "title_en": {
            "type": [
              "string",
              "null"
            ]
          },
          "status": {
            "type": [
              "string",
              "null"
            ]
          },
          "status_en": {
            "type": [
              "string",
              "null"
            ]
          },
          "status_ko": {
            "type": [
              "string",
              "null"
            ]
          },
          "phase": {
            "type": [
              "string",
              "null"
            ]
          },
          "study_type": {
            "type": [
              "string",
              "null"
            ]
          },
          "intervention_type": {
            "type": [
              "string",
              "null"
            ]
          },
          "condition": {
            "type": [
              "string",
              "null"
            ]
          },
          "sponsor_organisation": {
            "type": [
              "object",
              "null"
            ],
            "properties": {
              "ko": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "en": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "additionalProperties": true
          },
          "funder_organisation": {
            "type": [
              "object",
              "null"
            ],
            "properties": {
              "ko": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "en": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "additionalProperties": true
          },
          "study_start": {
            "type": [
              "string",
              "null"
            ]
          },
          "study_end": {
            "type": [
              "string",
              "null"
            ]
          },
          "registered_on": {
            "type": [
              "string",
              "null"
            ]
          },
          "last_updated": {
            "type": [
              "string",
              "null"
            ]
          },
          "internal_seq": {
            "type": [
              "string",
              "null"
            ]
          },
          "record_url": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "additionalProperties": true
      }
    },
    "sort": {
      "type": [
        "string",
        "null"
      ]
    },
    "data_as_of": {
      "type": [
        "string",
        "null"
      ]
    },
    "source": {
      "type": "string"
    },
    "caveat": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "additionalProperties": true
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the kr-cris pack

{
  "mcpServers": {
    "kr-cris": {
      "url": "https://gateway.pipeworx.io/kr-cris/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

kr_cris_trial_search